Behind the film
- Year
- 2004
- Director
- Sam Raimi
- Writers
- Alvin Sargent
- Runtime
- 2h 7m
- Genres
- Action, Thriller, Superhero, Science fiction
- Production
- Columbia Pictures, Marvel Entertainment
- Country
- United States
- Cast
- Tobey Maguire, Kirsten Dunst, James Franco, Alfred Molina, Rosemary Harris, Donna Murphy, J. K. Simmons, Daniel Gillies
About the film
Contains story spoilers.
Two years after the previous film, Peter Parker is trying to keep several unstable parts of life afloat. He is late on rent, short on money, falling behind at university and working multiple jobs, while the Daily Bugle's J. Jonah Jameson continues to print attacks on Spider-Man. Peter has distanced himself from Mary Jane Watson because he thinks closeness puts her in danger; she is tired of waiting and becomes engaged to Jameson's son, John. Harry Osborn, now a leader at Oscorp, blames Spider-Man for his father's death and resents Peter's refusal to reveal the hero's identity. The plot gives Peter no clean private space in which to recover.
At a public demonstration, scientist Otto Octavius tries to prove that a compact fusion reactor can produce extraordinary energy. His wife Rosie is present, as is Peter, who admires Otto as both a mentor and a model of scientific curiosity. The experiment becomes unstable, killing Rosie and fusing Otto's four mechanical tentacles to his body; the inhibitor chip that normally restrains their artificial intelligence is destroyed. At the hospital the arms act on their own, killing the surgical staff, and Otto flees to a harbor warehouse. He intends to rebuild the machine, and the arms' influence increasingly overrides his judgment. A bank robbery to fund the work brings him into conflict with Spider-Man and puts Aunt May in danger.
Peter's powers begin to falter under stress and exhaustion. He gives up the Spider-Man role, stops responding to emergencies and experiences an ordinary college life that had seemed impossible: he performs better academically and attends Mary Jane's play. The reprieve is short-lived. He confesses to Aunt May that his actions indirectly contributed to Uncle Ben's death; after an initial shock, she forgives him. Yet when Peter saves a child from a burning building without his powers and someone else dies, he believes he could have helped both as Spider-Man. The choice to return is therefore not a magical recovery of confidence, but an acceptance that responsibility remains even when it costs him the life he wants.
Otto needs more tritium to rebuild his machine and approaches Harry, offering to bring Spider-Man in exchange. Harry directs him toward Peter, unaware that the man is the same person. Mary Jane meets Peter at a café and admits she no longer wants to marry John; Peter lies that he does not love her. Otto attacks and kidnaps her, forcing Peter to find Spider-Man. With his powers restored, Peter confronts Otto in the subway fight, where Otto disables the train and Spider-Man strains to stop it from plunging into the harbor. The passengers help support him after he collapses, then see his face and promise to protect his identity. Their response gives Peter a brief, unexpected sense of connection with the city he protects.
Harry unmasks Peter and learns his identity, then helps him find Otto. At the harbor, the unstable fusion reaction threatens to destroy the area. Peter reveals his face to Otto and reminds him of the idealistic scientist beneath the tentacles' influence. Otto regains control, acknowledges his responsibility and drowns the machine in the bay, sacrificing himself. Peter rescues Mary Jane, who has now seen his identity; he tells her that he loves her but cannot be with her. She chooses to leave her wedding and be with Peter anyway, as sirens signal a new emergency. The ending makes their relationship a decision with future consequences rather than an easy reward for heroism.
Sam Raimi's film makes the superhero's body the place where competing obligations become visible. The train sequence stretches a familiar rescue into an ordeal of physical effort, while Otto's tentacles create a moving frame around him that is part weapon and part character. Everyday scenes—late deliveries, rent, missed classes—are not pauses from the plot; they show the cumulative cost of Peter's choices. The story is distinct from the comics and later film continuities: this Otto's experiment, the public's reaction and Peter's reconciliation with Mary Jane belong to this 2004 film's own arc.
Aunt May's circumstances keep Peter's dilemma grounded in another person's daily life. She is leaving her house, and the packing gives their conversation about heroism an ordinary domestic setting. A boy's admiration for Spider-Man helps her describe the importance of people who inspire others, without knowing that the exhausted young man beside her is that hero. Harry reaches a much darker inheritance. Learning Peter's identity does not settle his relationship with his dead father. A vision of Norman urges him toward revenge, and Harry discovers the concealed equipment associated with the Green Goblin. The closing scenes therefore leave Peter's friendship threatened even after Otto's disaster has been stopped. May offers a way to understand responsibility through the example someone sets for a child; Norman's influence asks Harry to understand it as an obligation to avenge a parent. Peter's renewed life has to coexist with both pressures, including one he does not yet know is gathering.

